SN55LVDS32W Datasheet PDF - TI

●DESCRIPTION

●The SN55LVDS32, SN65LVDS32, SN65LVDS3486, and SN65LVDS9637 are differential line receivers

●that implement the electrical characteristics of low-voltage differential signaling (LVDS). This

●signaling technique lowers the output voltage levels of 5-V differential standard levels (such as

●EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the four differential receivers provides a valid logical output state with a ±100-mV differential input voltage within the input common-mode voltage range. The input

●common-mode voltage range allows 1 V of ground potential difference between two LVDS nodes.

●FEATURES

●• Meet or Exceed the Requirements of ANSI TIA/EIA-644 Standard

●• Operate With a Single 3.3-V Supply

●• Designed for Signaling Rates of up to 100 Mbps (See Table 1)

●• Differential Input Thresholds ±100 mV Max

●• Typical Propagation Delay Time of 2.1 ns

●• Power Dissipation 60 mW Typical Per Receiver at Maximum Data Rate

●• Bus-Terminal ESD Protection Exceeds 8 kV

●• Low-Voltage TTL (LVTTL) Logic Output Levels

●• Pin Compatible With AM26LS32, MC3486, and μA9637

●• Open-Circuit Fail-Safe

●• Cold Sparing for Space and High Reliability Applications Requiring Redundancy